.swiper-container img{
    width:100%;
}
.swiper-slide{
    margin-right:-1px;
    height:100%;
    overflow: hidden;
}
.swiper-container{
    height:100%;
}

/* 描述文字 */
.desc{
    position: absolute;
    bottom:20px;
    left:20px;
    width:80%;
    z-index: 9999;
    background: rgba(255,255,255,0.6);
    border-radius: 5px;
}
.desc>.item{
    display:none;
    padding:15px;
}
.desc>.item:first-child{
    display:block;
}
.desc>.item .title{
    font-size:17px;
    font-weight: bold;
    margin-bottom:5px;
}
.desc>.item .word{
    color:#555;
}